The blocking coating can bear high temperature stewing, in particular to water stewing, and simultaneously can keep excellent gas blocking performances.
该阻隔性涂层能够耐受高温蒸煮、尤其是水蒸煮，同时保持优异的气体阻隔性能。
Accordingly, by controlling amounts of two monomers properly, a resin and film having appropriate transparency, mechanic properties, and gas blocking effect concurrently may be produced.
因此，通过适当控制这两种单体的含量，可以生产同时具有适当透明度、机械性能和气体阻挡效果的树脂和膜。
He has dropped earlier talk of nationalisation, or of blocking exports of natural gas, and he has recruited economists who worked for Mr Toledo.
他已经不再谈论早期关于国有化和阻止天然气出口的内容了，另外，他还聘请了经济学家为托莱多服务。
Expound the importance of the gas device reconstruction from the skid road reconstruction, blocking the frame, the reconstruction of the oil pressure system and coal supply system.
从炉底滑道改造、封闭机架、油压系统、给煤系统的改造几方面，阐述了造气系统设备改造的重要性。
The scale blocking reasons of steam turbine of cracking gas compressor set for ethylene unit are analyzed, some protections of scale blocking for steam turbine are put forward.
对乙烯装置裂解气压缩机组中的汽轮机发生垢堵的原因进行了分析，并提出了一些预防汽轮机垢堵的措施。
The cause of blocking sour gas pipeline was analyzed and its improvement was brought forward. It overcame the difficulty of long period operation due to pipeline blocking.
分析了酸气管线堵塞原因，提出了改进方案，解决了因酸气管线堵塞影响装置长周期生产的难题。
The main problem in design of gasoline fractionator is how to prevent blocking of gas phase polymer and coke pellets in packing and gas distributor.
汽油分馏塔设计中的主要难题是如何从工艺及结构上解决气相聚合物和焦化物对填料和气液分布器的堵塞问题。
Dry gas injection huff and puff is one of the effective techniques to remove the retrograde condensate blocking of condensate gas Wells.
注气吞吐是解除凝析气井单井反凝析油堵塞问题的有效方法之一。
Blocking of pay zones by water often occurs in gas producers, especially during the middle-late development stage or when the producer is invaded by coming fluid.
气井产层水堵是一种普遍现象，尤其是开发中后期或遭受外来液体侵入的气井则更为严重。
Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.
进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
The first gas chambers in the same layer form at least one heat blocking layer, and the second gas chambers in the same layer form at least one heat effect layer.
位于同一平面上的第一气室共 同界定出至少一层热阻断层，位于同一平面上的第二气室共同界定出至少 一层热效应层。
This can thoroughly eliminate the evaporation losses, no problem will arise to bring trouble to oil unloading caused by gas leaking, blocking and corroding in the oil sucking system.
这样可以彻底消除轻油罐的蒸发损耗，彻底解决因吸油系统的漏气、气阻、气蚀等故障影响卸油的问题。
This reservoir belong to weak water blocking type and the recovery efficiency can be improved greatly with water drainage gas production.
提出该气藏属弱水堵气藏，可用排水采气法大幅度提高采收率。
Blocking problems of scaling formed in gas-gas heaters (GGH) are often encountered in the continuous operation process of domestic wet flue gas desulfurization (WFGD) systems.
国内某电厂的湿法烟气脱硫系统在连续运行过程中出现了气-气换热器结垢堵塞的问题。
As the main damage of low-permeability tight gas reservoirs, water blocking damage seriously influences the results of gas reservoirs development.
水锁损害是低渗透致密气藏的主要损害类型，严重影响了气藏开发效果。
Sometime serious condensate blocking can conduce gas Wells dead.
反凝析液堵塞严重时甚至会引起气井停产。
With the development of interface chemistry, a deep mechanism of surfactant solution blocking gas emission can be got through pure analysis and experiment.
利用界面化学观点，通过理论分析和实验研究，深入探讨了表面活性剂溶液封堵瓦斯的机理；
It shall have SF6 gas density relay and emergency alarm as well as blocking operating mechanism.
有SF 6气体密度继电器，并能事故报警，及闭锁操作机构。
Computer models of climate are not detailed enough at present to reproduce blocking events, making it impossible to say whether rising greenhouse gas concentrations makes them more likely to happen.
目前计算机制作的气候变化模式还不够精细，不足以复制阻拦现象。因此，要判断阻拦现象的发生就是温室气体浓度不断提高而造成的，现在还说不准。
The cause of death would be gas expanded made by the intestinal blocking, septicemia caused by necrosis happened at intestinal membrane and the urine retention at bladder.
同时认为肠管内梗阻致使肠管胀气、肠壁坏死并发的败血症及尿潴留等是致死因素。
It is indicated that the main factors affecting low permeability gas reservoir are stress action, start-up pressure gradient, permeability, slippage effect, and water blocking effect etc.
结果表明影响低渗气藏的主要因素有应力作用、启动压力梯度、渗透率、滑脱效应、水锁效应等。
The utility model relates to a fire resistant and coke filtering device for filtering the flue gas and blocking the flame during the production process of the metallurgical coke.
阻火滤焦器，属于冶金焦炭生产过程中烟气的过滤和火焰的阻断。
The invented bucket has gas vent and performance of discharging the air continuously is excellent, without forming cool hysteresis and air blocking.
倒置桶顶部设有排气孔，连续排空气性能好，不会形成冷滞后和气堵。
The invented bucket has gas vent and performance of discharging the air continuously is excellent, without forming cool hysteresis and air blocking.
倒置桶顶部设有排气孔，连续排空气性能好，不会形成冷滞后和气堵。
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